题目内容
（请给出正确答案）
(1)( ) on board the vessel or on the other means of conveyance from the place of receipt to the port of loading.
(2)( ) on board the vessel departed from the port of loading.
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“The object of a dated on board notation stating the name of the ocean vessel and the port of loading”相关的问题
A.declare
B.object
C.attend
D.date
A、new int[ 50 ]
B、new String[ 50 ]
C、new Object[ 50 ]
D、new Date[50]
注意：不改动程序的结构，不得增行或删行。
import java.awt.*;
import javax.swing.*;
import java.util. Date;
import javax.swing.table.*;
import java.applet.*;
import java.io.*;
public class Example3_10 extends JApplet, JFrame
{
public void init()
{
FileModel fm = new FileModel();
JTable jt = new JTable();
jt.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
jt.setColumnSelectionAllowed(true);
JScrollPane jsp = new JScrollPane(jt);
getContentPane().add(jsp, BorderLayout.CENTER);
}
public static void main(String args[])
{
Example3_10 ft = new Example3_10();
ft.init();
JFrame. f = new JFrame();
f.setDefaultCloseOperation(JFrame.EXIT ON CLOSE);
f.getContentPane() .add(ft.getContentPane());
f.setSize (300, 400);
f.show();
}
}
class FileModel extends AbstractTableModel
{
String[] columnName = new String[] {
"文件名", "大小", "最后修改时间"
}
Object[] [] data;
public FileModel() { this("."); }
public FileModel(String dir)
{
File file = new File(dir);
String files[] = file.list();
data = new Object [files.length] [columnName.length];
for (int i=0; i ＜ files.length; i++)
{
File tmp = new File (files[i]);
data[i] [0] = tmp.getName();
data[i] [1] = new Long(tmp.length());
data[i] [2] = new Date(tmp.lastModified() );
}
}
public int getColumnNumber()
{
return columnName.length;
}
public int getRowCount()
{
return data. length;
}
public String getColumnName(int col)
{
return columnName[col];
}
public Object getValueAt(int row, int col)
{
return data[row] [col];
}
public Class getColumnClass(int c)
{
return getValueAt (0, c) .getClass();
}
}
It was surprising that ______.
A．the "explosion" caused a loud sound and a big fire
B．the "explosion" caused much damage to the forest
C．scientists didn't explore that area right after the explosion
D．people can't make out the cause of the explosion
Assignment 6 - Outlier mining You are required to use outlier mining methods to detect the outliers with given data sets. In a section of a city road, several cameras are set to collect the plate of vehicles from 2017-06-09 to 2017-06-12, as well as the date and time when passing the start point and the finish point. Travel time is calculated later. Time serial is another form of transformation from start time. So each instance contains 8 attributes, including serial number, license plate number, date and time passing start/end point, time serial and travel time. There are totally 4977 instances. You need to finish the following tasks. Task: (1) Use statistic-based approach to detect the outliers of travel time. Calculate the mean value and the variance of travel time. Write out the confidence interval. Take time serial as X-axis and the travel time as Y-axis. Plot the scatter diagram and mark the outliers you have recognized. (2) Use distance-based approach to detect the outliers of travel time. An object o in data set D is defined as an outlier with parameters r and π described as DB(r,π), if a fraction of the objects in D lie at a distance less than r from o is less than π, o is an outlier. Let parameter r vary from 0.1 to 0.3 with the step of 0.1, and π vary from 30 to 90 with the step of 30, find the outliers and the number of the outliers. You can use the Euclidian distance. (3) Use density-based approach to detect the outliers of travel time. With different k (from 3 to 400 with the step of 5), the number of neighbors, calculate the LOF for each data point. Set 2.0 as a threshold for LOF and an object is labeled as an outlier if its LOF exceeds 2.0. Firstly, take k value as X-axis and the number of outliers as Y-axis. Plot the line chart. Secondly, calculate the LOF for each data point and give the top 4 outliers. Use k=350 and the Euclidian distance.
阅读以下说明和C++程序，将应填入(n)处的字句写在对应栏内。
【C++程序】
include ＜ stdio. h ＞
include ＜ string. h ＞
define Max 1000
class Bank
{
int index;
char date [Max] [10]; // 记录交易日
iht amount[Max]; // 记录每次交易金额，以符号区分存钱和取钱
int rest[ Max]; // 记录每次交易后余额
static iht sum; // 账户累计余额
public:
Bank() {index =0;}
void deposit(char d[ ] , int m) //存入交易
{
strcpy (date [ index ], d);
amount[ index] = m;
(1);
rest[ index] = sum;
index++;
}
void withdraw (char d[ ], int m) //取出交易
{
strcpy(date[ index] ,d);
(2);
(3);
rest[ index] = sum;
index++;
}
void display();
};
int Bank:: sum = 0;
void Bank:: display () //输出流水
{
int i;
printf("日期 存入 取出 余额\n");
for (4)
{
printf(" %8s" ,date[i] );
if (5)
printf(" %6d" , -amount[i] );
else
printf("%6d ",amount[i] );
printf("% 6d\n" ,rest[i] );
} }
void main()
{
Bank object;
object. deposit ("2006.2.5", 1 00 );
object. deposit("2006.3.2" , 200);
object. withdraw("2006.4.1", 50);
object. withdraw("2006.4.5", 80);
object. display ();
}
本程序的执行结果如下：
日期 存入 取出 余额 2006.2.5 100 100
2006.3.2 200 300
2006.4.1 50 250
2006.4.5 80 170
注意：不改变程序的结构，不得增行或删行。
import java.awt.*;
import javax.swing.*;
import java.util.Date;
import javax.swing.table.*;
import java.applet.*;
import java.io.*;
public class advance extends JApplet, JFrame
{
public void init()
{
FileModel fm=new FileModel();
JTable jt=new JTable();
jt.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
jt.setColumnSelectionAllowed(true);
JScrollPane jsp=new JScrollPane(jt);
getContentPane().add(jsp, BorderLayout.CENTER);
}
public static void main(String args[])
{
advance ft=new advance();
ft.init();
JFrame. f=new JFrame();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.getContentPane().add(ft.getContentPane());
f.setSize(300,400);
f.show();
}
}
class FileModel extends AbstractTableModel
{
String[] columnName=new String[] {
"文件名","大小"，"最后修改时间"
};
Object[][] data;
public FileModel() {this(".");}
public FileModel(String dir)
{
File file=new File(dir);
String files[]=file.list();
data=new Object[files.length] [columnName.length];
for(int i=0; i＜files.length; i++)
{
File tmp=new File(files[i]);
data[i] [0]=tmp.getName();
data[i] [1]=new Long(tmp.length());
data[i] [2]=new Date(tmp.lastModified());
}
}
public int getColumnNumber()
{
return columnName.length;
}
public int getRowCount()
{
return data.length;
}
public String getColumnName(int col)
{
return columnName[col];
}
public Object getValueAt(int row, int col)
{
return data[row] [col];
}
public Class getColumnClass(int c)
{
return getValueAt(0,c).getClass();
}
}
Baidu Eye. It is said to be a different product from Google Glass in terms of functionality.
The company demonstrated a working prototype on September 3 at its annual Technology Innovation Conference in Beijing. It bears a similarity to Google Glass, but it has no screen. Instead, the device uses a camera to scan objects, and focuses on analyzing information around its user and beaming that to a smartphone.
Baidu says the device is designed to support image search. The company's CEO Robin Li believes in five years' time, people will get used to searching by image and audio rather than text. Li has given an example of how one can take advantage of Baidu Eye, "If you are in a shopping mall and come across a woman whose skirt looks really attractive, you take a photo of her skirt using Baidu Eye, and you'll get to know where to buy one for yourself.
According to Kaiser Kuo, Baidu's director of international communications, Baidu Eye can also recognize voice and gesture, "You can use voice commands, or gesture commands - like expanding to zoom, or circling an object in your field of view with your finger.
Baidu is yet to announce a release date or marketing plans for Baidu Eye.
1.Baidu is China's leading search engine company.{T; F}
2.Baidulaunched a product that has more functions than Google Glasson September 3.{T; F}
3.Baidu Eyecanscan objects with its small screen.{T; F}
4.The company’s CEO Robin Li believes thatpeople will get used to searching by text.{T; F}
5. Baidu has already announced the release of Baidu Eye.{T; F}
In order to predict the relationship between independent and dependent variables, many scientific theories make use of what are called intervening variables. Intervening variables are purely theoretical concepts that cannot be observed directly. To predict the flight of a ping-pong ball, Newtonian physics relies on a number of intervening variables, including force, mass, air resistance, and gravity. You can probably anticipate that the intervening variables of biorhythm theory are the three bodily cycles with their specified time periods. It should be emphasized that not all psychological theories include intervening variables, and some psychologists object to their use precisely because they are not directly observable.
The final major component of a scientific theory is its syntax, or the rules and definitions that state how the independent and dependent variables are to be measured, and that specify the relationships among independent variables, intervening variables, and dependent variables. It is the syntax of biorhythm theory that describes how to use a person's birthday to calculate the current status of the three cycles. The syntax also relates the cycles to the dependent variable, performance, by stating that positive cycles should cause high levels of performance whereas low or critical cycles should cause low performance levels. To summarize, the components of a scientific theory can be divided into four major categories: independent variables, dependent variables, intervening variables, and syntax.
Based on the passage, causality may have the meaning that ______.
A．cause and effect can be independent of each other
B．there is hardly anything that happens without a cause
C．dependent and independent variables affect each other
D．cause and effect may vary respectively in most events
Part C
Directions: Read then following text carefully and then translate the underlined segments into Chinese. Your translation should be written clearly on ANSWER SHEET Ⅱ. (10 points)
Laws of nature are of two basic forms: (1) a law is Universal if it states that some conditions, so far as are known, in- variably are found together with certain other conditions; and (2) a law is probabilistic if it affirms that, on the average, a stated fraction of cases displaying a given condition will display a certain other condition as well. In either case, a law may be valid even though it obtains only under special circumstances or as a convenient approximation.
46) Moreover, a law of nature has no logical necessity; rather, it rests directly or indirectly upon the evidence of experience. Laws of universal form. must be distinguished from generalizations, such as "All chairs in this office are gray," which appear to be accidental. Generalizations, for example, cannot support counterfactual conditional statements such as "If this chair had been in my office, it would be gray" nor subjunctive conditionals such as "If this chair were put in my office, it would be gray." On the other hand, the statement "All planetary objects move in nearly elliptical paths about their star" does provide this support. All scientific laws appear to give similar results.
47) The class of universal statements that can be candidates for the status of laws, however, is determined at any time in history, by the theories of science current then.
Several positive attributes are commonly required of a natural law. Statements about things or events limited to one location or one date cannot be lawlike. Also, most scientists hold that the predicate must apply to evidence not used in deft- ring the law: though the law is founded upon experience, it must predict or help one to understand matters not included among these experiences. Finally, it is normally expected that o law will be explainable by more embracing laws or by some theory.
48) Thus t a regularity for which there are general theoretical grounds for expecting it will be more readily called a natural law than an empirical regularity that cannot be subsumed under more general laws or theories.
Universal laws are of several types. 49) Many assert a dependence between varying quantities measuring certain properties, as in the law that the pressure of a gas under steady temperature is inversely proportional to its volnme.
Others state that events occur in an invariant order, as in "Vertebrates always occur in the fossil record after the rise of invertebrates." Lastly, there are laws affirming that if an object is of a stated sort it will have certain observable properties. 50) Part of the reason for the ambiguity of the term law of nature lies in the temptation to apply the term only to statements of one of these sorts of laws, as in the claim that science deals solely with cause and effect relationships, when in fact all three kinds are equally valid.
46.____________________
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